About the Number

199380090

199380089 ← → 199380091

2進数表記:1011111000100100110001111010

漢数字表記:一億九千九百三十八万九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 13 1 × 199 1 × 367 1

素因数の和:596
約数の個数: 128
約数和(自身を含む): 593510400
約数和(自身を除く): 394130310

約数列:
[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 199, 210, 273, 367, 390, 398, 455, 546, 597, 734, 910, 995, 1101, 1194, 1365, 1393, 1835, 1990, 2202, 2569, 2587, 2730, 2786, 2985, 3670, 4179, 4771, 5138, 5174, 5505, 5970, 6965, 7707, 7761, 8358, 9542, 11010, 12845, 12935, 13930, 14313, 15414, 15522, 18109, 20895, 23855, 25690, 25870, 28626, 33397, 36218, 38535, 38805, 41790, 47710, 54327, 66794, 71565, 73033, 77070, 77610, 90545, 100191, 108654, 143130, 146066, 166985, 181090, 200382, 219099, 271635, 333970, 365165, 438198, 500955, 511231, 543270, 730330, 949429, 1001910, 1022462, 1095495, 1533693, 1898858, 2190990, 2556155, 2848287, 3067386, 4747145, 5112310, 5696574, 6646003, 7668465, 9494290, 13292006, 14241435, 15336930, 19938009, 28482870, 33230015, 39876018, 66460030, 99690045, 199380090]

約数ペア:
[(1, 199380090), (2, 99690045), (3, 66460030), (5, 39876018), (6, 33230015), (7, 28482870), (10, 19938009), (13, 15336930), (14, 14241435), (15, 13292006), (21, 9494290), (26, 7668465), (30, 6646003), (35, 5696574), (39, 5112310), (42, 4747145), (65, 3067386), (70, 2848287), (78, 2556155), (91, 2190990), (105, 1898858), (130, 1533693), (182, 1095495), (195, 1022462), (199, 1001910), (210, 949429), (273, 730330), (367, 543270), (390, 511231), (398, 500955), (455, 438198), (546, 365165), (597, 333970), (734, 271635), (910, 219099), (995, 200382), (1101, 181090), (1194, 166985), (1365, 146066), (1393, 143130), (1835, 108654), (1990, 100191), (2202, 90545), (2569, 77610), (2587, 77070), (2730, 73033), (2786, 71565), (2985, 66794), (3670, 54327), (4179, 47710), (4771, 41790), (5138, 38805), (5174, 38535), (5505, 36218), (5970, 33397), (6965, 28626), (7707, 25870), (7761, 25690), (8358, 23855), (9542, 20895), (11010, 18109), (12845, 15522), (12935, 15414), (13930, 14313)]

このpageの処理時間: 0.005975008010864258 seconds